PentRoof JZX110 Water Bypass Kit

By bypassing the cooling water from the heater hose to the radiator upper hose, the water flow path was reduced and a sufficient amount of cooling water circulation was secured.
This stabilizes the temperature of the rear cylinder, where heat tends to accumulate, and prevents heat dripping and overheating of the engine while controlling the rise in water temperature.
Recommended for circuit driving.

■ Product details
EARL'S mesh hose adapter large + small hose band x 4
■ Notes
Thermostat is not included

■ Compatible model
Mark II / Chaser / Cresta
1JZ engine-equipped vehicle only